White Lilac Seeds - Syringa Vulgaris, 20 seeds

Quantity: 20 Seeds / pack

Grown from seed, common lilac (Syringa vulgaris) develops into the classic deciduous shrub with fragrant, cone-shaped clusters of white spring flowers. Seed-grown lilacs are a patient gardener's project — they take several years to bloom, and flower shade can vary slightly from the parent.

Why choose our seeds?

• Fragrant white flower clusters in late spring
• Classic deciduous shrub for borders, hedges, and specimen planting
• Hardy in zones 3–7 and long-lived once established

How to grow White Lilac seeds

Choose Your Planting Method

• Indoors: Sow pre-chilled seeds indoors in early spring.
• Outdoors: Alternatively, sow outdoors in fall so seeds chill naturally over winter.

Prepare Your Materials

• Seed-starting trays or pots
• Well-draining seed-starting mix
• Plastic bag with damp sand or peat (for stratification)
• Spray bottle for misting

Sowing the Seeds

• Seeds need a cold period: mix with damp sand or peat in a plastic bag and refrigerate for 30–60 days at about 35–40°F.
• Sow stratified seeds 1/4 inch deep and keep evenly moist.

Provide the Right Conditions

• Light: Bright light once seedlings emerge.
• Temperature: 65–75°F (18–24°C) after the cold treatment.

Germination

• Germination is irregular, typically 14–60 days after sowing stratified seed.
• Grow seedlings on in bright light; they are slow at first.

Transplanting

• Prick seedlings out into individual pots once large enough to handle.
• Grow on in pots through the first season; plant out the following late spring when sturdy.
• Space plants 6–10 feet apart in their permanent positions.

Care Tips

• Sun: Full sun for the best flowering.
• Water: Average water needs; water during dry spells in the first year.
• Fertilizer: Generally not needed — a top-dressing of compost in spring is enough.
• Prune lightly after flowering to shape; remove spent flower heads to encourage next year's buds.

Bloom Time:

Late spring (May–June), beginning a few years after sowing.